What is a Step-Down Transformer?
![](https://img.electronicdesign.com/files/base/ebm/electronicdesign/image/2020/08/Fig_2_Step_Down_Transformer.5f46b18a417c8.png?auto=format%2Ccompress&w=320)
This article examines the inner workings of the step-down transformer and looks at the manufacturing considerations and its practical application, particularly for domestic areas
![](https://varedan.com/wp-content/uploads/2017/10/Transformer-Family-Short-Right-e1519082401371.png)
AC Step Down Transformers
![](https://i.ebayimg.com/images/g/q8QAAOSw7M1jxC5w/s-l1200.webp)
Step Down Transformer Convert 277V to 120V for Florescent Halogen Lamp Lighting
![](https://www.linquip.com/blog/wp-content/uploads/2021/04/10.jpg)
Step-Down Transformer: Application and Working Principles
![](https://circuitglobe.com/wp-content/uploads/2016/11/step-up-transformer.jpg)
What is a Step-up & a Step-down Transformer? Definition & Applications - Circuit Globe
![](https://circuitglobe.com/wp-content/uploads/2016/04/step-up-transformer.jpg)
Difference Between Step-up and Step-down Transformer - Circuit Globe
, Features, 277 VAC Input, Voltage Step Down to 120VAC., 75 Watt Maximum Wattage., Temperature Class Class B (130 Degree C)., UL/cUL Recognized.,
![](https://cdn11.bigcommerce.com/s-bqp0js5qot/images/stencil/1280x1280/products/5251/135967/TR277SD120VAC75_01__33795.1624998450.jpg?c=1)
277VAC - 120VAC 75-Watt Magnetic Step Down Transformer.
![](https://circuitglobe.com/wp-content/uploads/2016/04/step-down-transformer.jpg)
Difference Between Step-up and Step-down Transformer - Circuit Globe
![](https://www.servostabilizer.org.in/wp-content/uploads/2020/04/img-servo.jpg)
What is Step Down Transformer? - Servo Star
![](https://www.servostabilizer.org.in/wp-content/uploads/2018/12/What-is-a-Step-Down-Transformer.jpg)
What is Step Down Transformer? - Servo Star
![](https://media.geeksforgeeks.org/wp-content/uploads/20230920234209/Step-down-transformer.png)
Step-Up and Step-Down Transformers: Simulation and Calculations - GeeksforGeeks